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Patents > Office : AU or HU & Grant date: 1913

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Inventors:
None (8) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Karl Bomhard (3) · Adolphe-François-Joseph Doutre (2) · Johann Schütte (2) · Ernő Bajtay (2)
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Applicant person:
None (8) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Karl Bomhard (3) · Adolphe-François-Joseph Doutre (2) · Johann Schütte (2) · Ernő Bajtay (2)
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Tech fields:
Airplane (41) · design (17) · frame (16) · Construction (15) · subsystem (15) · wings (12) · stability (12) · Aerodynamics (12) · Propellers (11) · automatic stability (8) · Propulsion (7) · whole (6) · Airship (5) · Chassis (4) · Gliders (4) · flapping (4) · Biplane (4)
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None (6)
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